Improved editor logs

pages/editlog/editlog.go

@@ -6,30 +6,64 @@ import (
 	"github.com/animenotifier/arn"
 
 	"github.com/animenotifier/notify.moe/components"
+	"github.com/animenotifier/notify.moe/utils/infinitescroll"
 
 	"github.com/aerogo/aero"
 	"github.com/animenotifier/notify.moe/utils"
 )
 
-const maxEntries = 120
+const (
+	entriesFirstLoad = 120
+	entriesPerScroll = 30
+)
 
 // Get edit log.
 func Get(ctx *aero.Context) string {
 	user := utils.GetUser(ctx)
+	index, _ := ctx.GetInt("index")
+	nick := ctx.Get("nick")
 
 	if user == nil || (user.Role != "editor" && user.Role != "admin") {
 		return ctx.Error(http.StatusUnauthorized, "Not authorized", nil)
 	}
 
-	entries := arn.AllEditLogEntries()
+	viewUser, err := arn.GetUserByNick(nick)
+
+	if nick != "" && err != nil {
+		return ctx.Error(http.StatusNotFound, "User not found", err)
+	}
+
+	allEntries := arn.FilterEditLogEntries(func(entry *arn.EditLogEntry) bool {
+		if viewUser != nil {
+			return entry.UserID == viewUser.ID
+		}
+
+		return true
+	})
 
 	// Sort by creation date
-	arn.SortEditLogEntriesLatestFirst(entries)
+	arn.SortEditLogEntriesLatestFirst(allEntries)
 
-	// Limit results
-	if len(entries) > maxEntries {
-		entries = entries[:maxEntries]
+	// Slice the part that we need
+	entries := allEntries[index:]
+	maxLength := entriesFirstLoad
+
+	if index > 0 {
+		maxLength = entriesPerScroll
 	}
 
-	return ctx.HTML(components.EditLogPage(entries, user))
+	if len(entries) > maxLength {
+		entries = entries[:maxLength]
+	}
+
+	// Next index
+	nextIndex := infinitescroll.NextIndex(ctx, len(allEntries), maxLength, index)
+
+	// In case we're scrolling, send log entries only (without the page frame)
+	if index > 0 {
+		return ctx.HTML(components.EditLogScrollable(entries, user))
+	}
+
+	// Otherwise, send the full page
+	return ctx.HTML(components.EditLogPage(entries, nextIndex, viewUser, user))
 }

pages/editlog/editlog.pixy

@@ -1,7 +1,15 @@
-component EditLogPage(entries []*arn.EditLogEntry, user *arn.User)
+component EditLogPage(entries []*arn.EditLogEntry, nextIndex int, viewUser *arn.User, user *arn.User)
+	if viewUser != nil
+		h1.mountable= "Editor log: " + viewUser.Nick
+	else
 		h1.mountable Editor log
+	
 	EditLog(entries, user)
 
+	if nextIndex != -1
+		.buttons
+			LoadMore(nextIndex)
+
 component EditLog(entries []*arn.EditLogEntry, user *arn.User)
 	table.edit-log
 		thead
@@ -13,7 +21,10 @@ component EditLog(entries []*arn.EditLogEntry, user *arn.User)
 				th Old
 				th New
 				th Date
-		tbody
+		tbody#load-more-target
+			EditLogScrollable(entries, user)
+
+component EditLogScrollable(entries []*arn.EditLogEntry, user *arn.User)
 	each entry in entries
 		tr.mountable
 			td

pages/index.go

@@ -305,6 +305,9 @@ func Configure(app *aero.Application) {
 
 	// Log
 	l.Page("/log", editlog.Get)
+	l.Page("/log/from/:index", editlog.Get)
+	l.Page("/user/:nick/log", editlog.Get)
+	l.Page("/user/:nick/log/from/:index", editlog.Get)
 
 	// Mixed
 	// l.Page("/database", database.Get)

pages/profile/profile.pixy

@@ -126,3 +126,8 @@ component ProfileHead(viewUser *arn.User, user *arn.User, uri string)
 				Icon("archive")
 				span Recomms
 
+			if user != nil && (user.Role == "editor" || user.Role == "admin")
+				a.button.profile-action(href="/+" + viewUser.Nick + "/log")
+					Icon("edit")
+					span Log
+				

scripts/InfiniteScroller.ts

@@ -1,3 +1,5 @@
+import Diff from "./Diff"
+
 export default class InfiniteScroller {
 	container: HTMLElement
 	threshold: number
@@ -6,10 +8,21 @@ export default class InfiniteScroller {
 		this.container = container
 		this.threshold = threshold
 
-		this.container.addEventListener("scroll", e => {
+		let check = () => {
 			if(this.container.scrollTop + this.container.clientHeight >= this.container.scrollHeight - threshold) {
 				this.loadMore()
 			}
+		}
+
+		this.container.addEventListener("scroll", e => {
+			// Wait for mutations to finish before checking if we need infinite scroll to trigger.
+			if(Diff.mutations.mutations.length > 0) {
+				Diff.mutations.wait(() => check())
+				return
+			}
+
+			// Otherwise, check immediately.
+			check()
 		})
 	}